台湾佑华微电子有限公司为专业的IC设计公司，产品之生产自光罩制作、晶圆制造、IC封装等均委托专业厂商代工。产品行销策略为透过代理商机制，建立完善的销售通路，目前本公司于中国大陆及香港均设有技术服务中心，结合两岸三地的技术人力，提供广大客户最好的产品应用支持。我公司为台湾佑华微电子的一级代理商，代理其所有单片机产品，广泛应用几大系列产品如下，您也可以联系我们详细了解：
| Choice | Description |
|---|---|
| AM9 | State machine,1-CH voice,High current output |
| AM9 | State machine,1-CH voice |
| AM9 Legacy | State machine,1-CH voice |
| AM4E | 4-bit CPU,1-CH voice,dual tone |
| AM4G | 4-bit CPU,1-CH voice |
| AM4K | 4-bit CPU,1-CH voice,dual tone,ADC |
| AM5A | Tiny CPU,1-CH voice,low-voltage |
| AM5B | Tiny CPU,2-CH voice |
| P/N | Type | Sec. (6KHz) |
Sec. (8KHZ) |
IO | PC(*12) | ROM(*12) | RAM(*4) | OSC | VC | IR | PIO | LVR | LCO |
10-bit PWM |
12-bit DAC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM4GB023x | Mask | 23 | 17.3 | 6 | 48K | 48K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GB031x | Mask | 31 | 23.3 | 6 | 64K | 64K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GB039x | Mask | 39 | 29.3 | 6 | 64K | 80K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GB047x | Mask | 47 | 35.3 | 6 | 64K | 96K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GB063x | Mask | 63 | 47.3 | 6 | 64K | 128K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GB079x | Mask | 79 | 59.3 | 6 | 64K | 160K | 96 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GC047x | Mask | 47 | 35.3 | 12 | 64K | 96K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | - |
| AM4GC063x | Mask | 63 | 47.3 | 12 | 64K | 128K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | ˇ |
| AM4GC079x | Mask | 79 | 59.3 | 12 | 64K | 160K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | ˇ |
| AM4GC095x | Mask | 95 | 71.3 | 12 | 64K | 192K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | ˇ |
| AM4GC111x | Mask | 111 | 83.3 | 12 | 64K | 244K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | ˇ |
| AM4GC127x | Mask | 127 | 95.3 | 12 | 64K | 256K | 144 | R | - | ˇ | ˇ | ˇ | 4 | ˇ | ˇ |
| AM4GD191x | Mask | 191 | 143.3 | 28 | 64K | 384K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
| AM4GD255x | Mask | 255 | 191.3 | 28 | 64K | 512K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
| AM4GD318x | Mask | 318 | 239.3 | 28 | 64K | 640K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
| AM4GD382x | Mask | 382 | 287.3 | 28 | 64K | 768K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
| AM4GD446x | Mask | 446 | 334.5 | 28 | 64K | 896K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
| AM4GD510x | Mask | 510 | 382.5 | 28 | 64K | 1024K | 192 | R / XT | 16 | ˇ | ˇ | ˇ | 8 | ˇ | ˇ |
|
Note:
Sec: Seconds(voice duration), PC:Program Counter(share with ROM), VC:Volume Control, IR:Infrared carrier,PIO: PowerIO, LVR: Low voltage Reset, LCO: Large Current Output, #:OTP supported |
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